Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.11.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49338
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.219.			IN	A

;; AUTHORITY SECTION:
.			367	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:09:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 219.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 219.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.22.45.148 attack
Port scan on 18 port(s): 4126 4129 4139 4169 4185 4228 4232 4262 4272 4274 4330 4371 4409 4411 4416 4422 4440 4494
2019-11-01 07:46:07
200.110.172.2 attackbotsspam
Invalid user barison from 200.110.172.2 port 40408
2019-11-01 07:56:08
189.147.225.27 attackspambots
Lines containing failures of 189.147.225.27
Oct 31 02:11:36 mailserver sshd[31854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.147.225.27  user=r.r
Oct 31 02:11:38 mailserver sshd[31854]: Failed password for r.r from 189.147.225.27 port 55530 ssh2
Oct 31 02:11:39 mailserver sshd[31854]: Received disconnect from 189.147.225.27 port 55530:11: Bye Bye [preauth]
Oct 31 02:11:39 mailserver sshd[31854]: Disconnected from authenticating user r.r 189.147.225.27 port 55530 [preauth]
Oct 31 02:26:56 mailserver sshd[1032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.147.225.27  user=r.r
Oct 31 02:26:59 mailserver sshd[1032]: Failed password for r.r from 189.147.225.27 port 32961 ssh2
Oct 31 02:26:59 mailserver sshd[1032]: Received disconnect from 189.147.225.27 port 32961:11: Bye Bye [preauth]
Oct 31 02:26:59 mailserver sshd[1032]: Disconnected from authenticating user r.r 189.147.225.2........
------------------------------
2019-11-01 08:18:39
180.76.141.221 attackbots
Nov  1 03:55:12 lcl-usvr-02 sshd[17397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.141.221  user=root
Nov  1 03:55:14 lcl-usvr-02 sshd[17397]: Failed password for root from 180.76.141.221 port 59140 ssh2
Nov  1 03:59:48 lcl-usvr-02 sshd[18405]: Invalid user temp from 180.76.141.221 port 50209
Nov  1 03:59:48 lcl-usvr-02 sshd[18405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.141.221
Nov  1 03:59:48 lcl-usvr-02 sshd[18405]: Invalid user temp from 180.76.141.221 port 50209
Nov  1 03:59:50 lcl-usvr-02 sshd[18405]: Failed password for invalid user temp from 180.76.141.221 port 50209 ssh2
...
2019-11-01 08:20:46
157.230.63.232 attack
Invalid user maint from 157.230.63.232 port 42134
2019-11-01 08:24:20
106.13.60.155 attackspam
Invalid user jo from 106.13.60.155 port 38972
2019-11-01 08:05:36
212.129.138.211 attackbots
Invalid user DUP from 212.129.138.211 port 49417
2019-11-01 08:16:42
95.78.176.107 attackspam
Oct 31 18:58:27 ny01 sshd[7461]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.78.176.107
Oct 31 18:58:29 ny01 sshd[7461]: Failed password for invalid user midha from 95.78.176.107 port 42318 ssh2
Oct 31 19:03:00 ny01 sshd[7995]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.78.176.107
2019-11-01 08:08:07
106.12.79.160 attackspambots
Invalid user no from 106.12.79.160 port 39564
2019-11-01 08:07:02
103.15.62.69 attackbotsspam
Invalid user sftp from 103.15.62.69 port 41416
2019-11-01 08:07:41
94.191.70.31 attack
Invalid user user1 from 94.191.70.31 port 38620
2019-11-01 08:08:35
176.31.217.184 attackbotsspam
Invalid user surf from 176.31.217.184 port 58798
2019-11-01 07:58:26
154.66.219.20 attackbotsspam
Oct 31 22:10:56 ovpn sshd\[7631\]: Invalid user five from 154.66.219.20
Oct 31 22:10:56 ovpn sshd\[7631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.66.219.20
Oct 31 22:10:58 ovpn sshd\[7631\]: Failed password for invalid user five from 154.66.219.20 port 35944 ssh2
Oct 31 22:29:58 ovpn sshd\[11222\]: Invalid user tt from 154.66.219.20
Oct 31 22:29:58 ovpn sshd\[11222\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.66.219.20
2019-11-01 07:49:10
106.13.106.46 attack
Oct 31 19:26:07 debian sshd\[762\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.106.46  user=root
Oct 31 19:26:08 debian sshd\[762\]: Failed password for root from 106.13.106.46 port 38498 ssh2
Oct 31 19:30:31 debian sshd\[800\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.106.46  user=root
...
2019-11-01 07:46:23
39.118.39.170 attack
2019-11-01T00:50:43.731150stark.klein-stark.info sshd\[17850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.118.39.170  user=root
2019-11-01T00:50:45.446165stark.klein-stark.info sshd\[17850\]: Failed password for root from 39.118.39.170 port 60778 ssh2
2019-11-01T01:08:08.137620stark.klein-stark.info sshd\[18954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.118.39.170  user=root
...
2019-11-01 08:14:22

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